<form class=""> <div class="form-group has-success has-feedback"> <label class="control-label" for="inputSuccess2">Input with success</label> <input type="text" class="form-control" id="inputSuccess2" aria-describedby="inputSuccess2Status"> <span class="glyphicon glyphicon-ok form-control-feedback" aria-hidden="true"></span> <span id="inputSuccess2Status" class="sr-only">(success)</span> </div> <div class="form-group has-warning has-feedback"> <label class="control-label" for="inputWarning2">Input with warning</label> <input type="text" class="form-control" id="inputWarning2" aria-describedby="inputWarning2Status"> <span class="glyphicon glyphicon-warning-sign form-control-feedback" aria-hidden="true"></span> <span id="inputWarning2Status" class="sr-only">(warning)</span> </div> <div class="form-group has-error has-feedback"> <label class="control-label" for="inputError2">Input with error</label> <input type="text" class="form-control" id="inputError2" aria-describedby="inputError2Status"> <span class="glyphicon glyphicon-remove form-control-feedback" aria-hidden="true"></span> <span id="inputError2Status" class="sr-only">(error)</span> </div> <div class="form-group has-success has-feedback"> <label class="control-label" for="inputGroupSuccess1">Input group with success</label> <div class="input-group"> <span class="input-group-addon">@</span> <input type="text" class="form-control" id="inputGroupSuccess1" aria-describedby="inputGroupSuccess1Status"> </div> <span class="glyphicon glyphicon-ok form-control-feedback" aria-hidden="true"></span> <span id="inputGroupSuccess1Status" class="sr-only">(success)</span> </div></form>